How much do you think it is worth as is? 124k, 7.4l, manual trans, 4x4, headers, short throw shifter, intake, new plugs, wires, cap, Bosh injectors, front tires 2 weeks old
Got stuck, redlined 10x or so getting out. Oil pressure dropped to about 20 psi drove home as to about 1 mile from the house psi =0 , held rpm about 1k at stop light etc. Died in my yard. Cranked next morning was fine till about 150* temp, dropped to 6-7 psi cut it off. Changed oil & filter...
Looking for location from what I have seen people say it is by the distributor on drivers side or by the oil filter housing. I have not been able to spot it. Does intake manifold have to be removed to change this?
I never replied back, I have not refilled coolant in over a year when I flushed and none appeared to leak out over the past 4x I drove it so it must just be a slow leak. I can live with that just going to check regularly now.
@454cid the leak is at the back 2 cylinders. Coolant is sitting on top of where the headers mount to the head. Coolant smell also. Could the leak be coming from back side of lower intake?
0_Screenshot_20200122-201133_Gallery by Across281 posted Jan 22, 2020 at 8:18 PM
Letting truck warm up and then doing a pull out on the hwy now it appears I have a coolant leak.
It does not look to be leaking into oil or leaking from upper intake gasket. Could it be lower intake gasket...
I found reverse light switch on drivers side on the top about midway and there is no pigtail or connector. No problem I will get a new one but I do not know where the pigtail connects to or where it should plug into if I can find one from a junkyard
ok following up finally. I put Gibson shorty headers on I got from a local junkyard and have egr delete. Not having any problem with truck dying anymore. No worries I will be getting tune, don't want any burnt valves!
1999 k3500 4x4 7.4l 5 spd
AC just stopped working after shop removing cats/welding in pipe - still have o2s - no tune yet
EGR is not plugged in either if that may have anything to do with PCM not turning ac on...
low/high pressures almost equal say 70 low, 79 high
Jumped low pressure switch -...
Well here's some ****, I looked up vin on TIS and truck had been brought in twice for new software to eliminate false egr stuck open p1404. I have not gotten this code but have replaced egr so my next thing will be to run without it plugged in and see what happens.
Unplugging oem MAF it runs...